Observation of Shock Wave Phenomena by Using a High Speed Imaging
نویسندگان
چکیده
منابع مشابه
Measurement of shock wave unsteadiness using a high-speed schlieren system and digital image processing.
A new method to measure shock wave unsteadiness is presented. Time-resolved visualizations of the flow field under investigation are obtained using a high-speed schlieren optical system and the motion of the shock wave is determined by means of digital image processing. Information on the shock's unsteadiness is subsequently derived with Fourier analysis. A sample study on shock unsteadiness in...
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ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 2003
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.23.89